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What are the four possible outcomes of mixing two chemicals in solution?
- forming a homogeneous solution- forming a precipitate by chemical reaction- sedimentation of an insoluble phase, without chemical reaction
Why is mixing chemicals a chemical change?
The simple act of mixing chemicals can be a physical one if they do not react. For it to be a chemical change a reaction has to occur and it has to have a change in odor, color, temperature, or has the formation of gas or a precipitate to technically have changed chemically.
Two chemicals start to bubble when mixed This show is us a chemical reaction occurring?
When two chemicals bubble upon mixing, it typically indicates a chemical reaction is taking place. The formation of gas bubbles usually suggests a release of gas as a product of the reaction. This observable change is a common indicator of a chemical transformation.
Is fizzing after mixing two chemicals a physical change?
No, fizzing after mixing two chemicals is a chemical change.
How are chemical bonds named?
by mixing to chemicals
What is cheamical reaction?
a chemical reaction is a reaction were the two chemicals change into a new chemical.
Is mixing acid with a base a chemical change?
Adding a base to an acid or vice versa in changing the chemical properties of that solution. In both cases you are neuralizing the solution. There might be a physical change as well, but it would depend on what chemicals where mixing. But this reaction will definitely have a chemical change.
Is cornstarch mixed with water a chemical reaction?
No, mixing cornstarch with water is not a chemical reaction. It is a physical change. The cornstarch particles disperse throughout the water, but no new substances are formed.
How do you make chemical products?
taking chemicals and mixing them together.
Is mixing acid with base a chemical or physical change?
Adding a base to an acid or vice versa in changing the chemical properties of that solution. In both cases you are neuralizing the solution. There might be a physical change as well, but it would depend on what chemicals where mixing. But this reaction will definitely have a chemical change.
What is present after a chemical reaction?
That depends on the chemicals present before the chemical reaction and sometimes the conditions under which the chemical reaction occurred.
How does glow produce light?
A glow stick produces light through a chemical reaction called chemiluminescence. This reaction occurs when two chemicals within the glow stick mix together inside the plastic casing. The mixing of these chemicals produces energy in the form of light.
